WJSN LUDA, you can't stand Ball Hart, right?

Girl group WJSN little LUDA is leaving SBS Mokdong Broadcasting Center in Yangcheon-gu, Seoul after finishing SBS PowerFM 'Kim Young-chul's PowerFM' on the morning of April 22.

About WJSN

WJSN, also known as Cosmic Girls, is a South Korean-Chinese girl group formed by Starship Entertainment and Yuehua Entertainment. The group debuted on February 25, 2016, with the extended play Would You Like? and with twelve members: Seola, Xuanyi, Bona, Exy, Soobin, Luda, Dawon, Eunseo, Cheng Xiao, Meiqi, Yeoreum and Dayoung. In July 2016, WJSN added a thirteenth member, Yeonjung, to the group.  Wikipedia